Enkathini yanamuhla yenguquko yedijithali, ukuxhumana sekuyingxenye ebalulekile yokuphila kwethu.Kungakhathaliseki ukuthi okokusebenzela ibhizinisi noma okomuntu siqu, ukuba nengqalasizinda yenethiwekhi ethembekile nesebenza kahle kubalulekile.Ubuchwepheshe be-EPON (Ethernet Passive Optical Network) buye baba ukukhetha kokuqala kokudluliswa kwedatha okuphumelelayo.Kule bhulogi, sizohlolaI-EPON OLT(Optical Line Terminal) futhi uhlole izici zayo ezinhle kakhulu nezinhlelo zokusebenza.
Imisebenzi enamandla ye-EPON OLT
I-EPON OLT iyidivayisi yenethiwekhi esezingeni eliphezulu ehlanganisa ndawonye ubuchwepheshe obuthuthukisiwe ukuze inikeze ukuxhumana okungenazihibe ekusetshenzisweni kwezindawo zokuhlala nezokuhweba.Ikakhulukazi i-OLT-E16V, ifakwe 4*GE (ithusi) kanye ne-4*SFP slot ezizimele zokusebenzelana kwe-uplink, kanye namachweba angu-16*EPON OLT okuxhumana kwe-downlink.Lesi sakhiwo esihle sivumela i-OLT ukuthi ikwazi ukuhlalisa ama-ONU angu-1024 (Optical Network Units) ngesilinganiso sokuhlukaniswa esingu-1:64, okuqinisekisa inethiwekhi eqinile yabasebenzisi abaningi.
Compact, elula futhi eguquguqukayo
Esinye sezici ezivelele ze-EPON OLT usayizi wayo ohlangene kanye nomklamo we-rack-mount rack ongu-1U ubude obungu-19-intshi.Lesi sici siyenza ifaneleke ukuthunyelwa emakamelweni amancane noma ezindaweni ezinendawo yokubeka elinganiselwe.Ifomu elincane le-OLT, kuhlanganiswe nokuguquguquka kwayo kanye nokusetshenziswa kalula, kuyenza ibe ukukhetha okuhle kakhulu ezindaweni ezahlukahlukene, okuhlanganisa izindawo zokuhlala, amabhizinisi amancane, nezinhlelo zamabhizinisi.
Ukusebenza Okungefaniswe Nempumelelo
Idatha ye-EPON OLTzaziwa ngokusebenza kwazo okuhle kakhulu, futhi i-OLT-E16V iyafana.Ngokusebenza kwayo okuphezulu, iqinisekisa ukuxhumana okuzinzile nokuthembekile kwezinhlelo zokusebenza ezihlukahlukene.Kusukela kumasevisi "yokudlala kathathu" (okuhlanganisa izwi, ividiyo nedatha) kuya ekuxhumekeni kwe-VPN, ukuqapha kwekhamera ye-IP, ukusethwa kwe-LAN yebhizinisi kanye nezinhlelo zokusebenza ze-ICT, i-EPON OLT ingakwazi ukuphatha konke.Ikhono layo lokusekela imisebenzi eminingi ngesikhathi esisodwa ngaphandle kokuphazamisa isivinini noma ikhwalithi yenethiwekhi iwubufakazi bokusebenza kwayo kahle.
Hlanganisa kalula amanethiwekhi obufakazi besikhathi esizayo
Enye yezinzuzo ezinkulu ze-EPON OLT yikhono layo lokuhlanganisa ngaphandle komthungo nengqalasizinda yenethiwekhi ekhona.Lokhu kuhlanganiswa kuvumela ukulinganisa okuzayo kanye nokuthuthukiswa okulula, okwenza kube utshalomali lwesikhathi eside.Njengoba izidingo zethu zokuxhuma ziqhubeka nokuthuthuka futhi zikhula, ama-EPON OLT angakwazi ukuzivumelanisa nezimo futhi ande ngaphandle kokulungiswa okukhulu kwengqalasizinda, ukonga isikhathi nezisetshenziswa.
Ekuphetheni
Ezweni lapho ukuxhumana kubaluleke khona, ukuba nengqalasizinda yenethiwekhi ethembekile nesebenza kakhulu kubalulekile.I-EPON OLT, ikakhulukazi i-OLT-E16V, iwushintsho lomdlalo kulokhu.Ifomu layo elincane kodwa elinamandla, elihlanganiswe nezinketho zokuthumela eziguquguqukayo kanye nokusebenza okuphakeme, kuyenza ilungele izinhlelo zokusebenza ezihlukahlukene.Ngokutshala imali ku-EPON OLT, ungaqinisekisa ukuxhumana okungenazihibe namuhla nakusasa.
Ngakho-ke, noma ngabe ungumnikazi webhizinisi elincane ofuna ukunikeza isevisi ye-inthanethi ethembekile kumakhasimende, noma ibhizinisi elifuna ingqalasizinda yenethiwekhi enamandla, ungabheka i-EPON OLT njengesixazululo sakho.Yamukela amandla okuxhumana okusebenza kahle kakhulu futhi uvule amathuba amasha emhlabeni wedijithali.
Isikhathi sokuthumela: Jul-06-2023